Задайте альтернативные вопросы.
They sit.(stand)-
He sings.(danse)-
She skips.(jump)-
She meets Olga.(Nina)-
We meet Olga at the shool.(at the zoo)-
He eats cakes.(bread)-
They eat fish.(carrots)-
We take the books.(the note-books)-
They skate.(ski)-
He skates.(ski)-
He can skate.(ski)-
He has got skates.(skis)-

Do they sit or stand?
Does he sing or dance?
Does she skip or jump?
Does she meet Olga or Nina?
Do you (we) meet Olga at the school or at the zoo?
Does he eat cakes or bread?
Do they eat fish or carrots?
Do you (we) take the books or the note-books?
Do they skate or ski?
Does he skate or ski?
Can he skate or ski?
Has he got skates or skis?